127916096

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:388

約数の個数: 112

約数和(自身を含む): 320844672

約数和(自身を除く): 192928576

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 101, 112, 154, 176, 202, 224, 257, 308, 352, 404, 448, 514, 616, 704, 707, 808, 1028, 1111, 1232, 1414, 1616, 1799, 2056, 2222, 2464, 2827, 2828, 3232, 3598, 4112, 4444, 4928, 5654, 5656, 6464, 7196, 7777, 8224, 8888, 11308, 11312, 14392, 15554, 16448, 17776, 19789, 22616, 22624, 25957, 28784, 31108, 35552, 39578, 45232, 45248, 51914, 57568, 62216, 71104, 79156, 90464, 103828, 115136, 124432, 158312, 180928, 181699, 207656, 248864, 285527, 316624, 363398, 415312, 497728, 571054, 633248, 726796, 830624, 1142108, 1266496, 1453592, 1661248, 1998689, 2284216, 2907184, 3997378, 4568432, 5814368, 7994756, 9136864, 11628736, 15989512, 18273728, 31979024, 63958048, 127916096]

約数ペア:

[(1, 127916096), (2, 63958048), (4, 31979024), (7, 18273728), (8, 15989512), (11, 11628736), (14, 9136864), (16, 7994756), (22, 5814368), (28, 4568432), (32, 3997378), (44, 2907184), (56, 2284216), (64, 1998689), (77, 1661248), (88, 1453592), (101, 1266496), (112, 1142108), (154, 830624), (176, 726796), (202, 633248), (224, 571054), (257, 497728), (308, 415312), (352, 363398), (404, 316624), (448, 285527), (514, 248864), (616, 207656), (704, 181699), (707, 180928), (808, 158312), (1028, 124432), (1111, 115136), (1232, 103828), (1414, 90464), (1616, 79156), (1799, 71104), (2056, 62216), (2222, 57568), (2464, 51914), (2827, 45248), (2828, 45232), (3232, 39578), (3598, 35552), (4112, 31108), (4444, 28784), (4928, 25957), (5654, 22624), (5656, 22616), (6464, 19789), (7196, 17776), (7777, 16448), (8224, 15554), (8888, 14392), (11308, 11312)]